Bug 2394111 - CVE-2025-9951 ffmpeg: heap-based buffer overflow in jpeg2000dec [epel-9]
Summary: CVE-2025-9951 ffmpeg: heap-based buffer overflow in jpeg2000dec [epel-9]
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: ffmpeg
Version: epel9
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Multimedia SIG
QA Contact:
URL:
Whiteboard: {"flaws": ["79462fac-e8fb-47b0-90ac-b...
Depends On:
Blocks: CVE-2025-9951
TreeView+ depends on / blocked
 
Reported: 2025-09-09 17:01 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-05-22 10:48 UTC (History)
4 users (show)

Fixed In Version: ffmpeg-7.1.2-1.el10_2
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2025-09-09 17:01:07 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Comment 1 Dominik 'Rathann' Mierzejewski 2026-05-22 10:47:06 UTC 
Fixed in 7.1.2 and newer:
https://github.com/FFmpeg/FFmpeg/commit/d141e864f73152e94e0c45cc4abb8c329275c265
https://github.com/FFmpeg/FFmpeg/commit/4c036ec307040469783bab0b7223006c0facec1d

5.1 seems to be affected still. Fixes were not backported.
Note You need to log in before you can comment on or make changes to this bug.